Base | Representation |
---|---|
bin | 1001110101000… |
… | …1101010110100 |
3 | 2212120122112021 |
4 | 2131101222310 |
5 | 41023311410 |
6 | 4031402524 |
7 | 1010304052 |
oct | 235215264 |
9 | 85518467 |
10 | 41228980 |
11 | 212aaa41 |
12 | 11983444 |
13 | 8707060 |
14 | 56931d2 |
15 | 3945eda |
hex | 2751ab4 |
41228980 has 24 divisors (see below), whose sum is σ = 93241512. Its totient is φ = 15222912.
The previous prime is 41228969. The next prime is 41228987. The reversal of 41228980 is 8982214.
41228980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 9012004 + 32216976 = 3002^2 + 5676^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41228987) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79027 + ... + 79546.
It is an arithmetic number, because the mean of its divisors is an integer number (3885063).
Almost surely, 241228980 is an apocalyptic number.
It is an amenable number.
41228980 is an abundant number, since it is smaller than the sum of its proper divisors (52012532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41228980 is a wasteful number, since it uses less digits than its factorization.
41228980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 158595 (or 158593 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 34.
The square root of 41228980 is about 6420.9796760308. The cubic root of 41228980 is about 345.4624617929.
It can be divided in two parts, 412 and 28980, that added together give a palindrome (29392).
The spelling of 41228980 in words is "forty-one million, two hundred twenty-eight thousand, nine hundred eighty".
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